..........is the region of elongated internode between androecium and gynoecium

When both androphore and gynophore develop together it is called as .............

In...................development the thalamus grows further beyond the gynoecium and bears leafy vegetative shoot.

In...................free carpels are arranged spirally on the thalamus.

In Mussaenda flower out of five sepals one becomes modified into ..............like structure.

In Canna the .............becomes sterile and forms petaloid staminode.

Androphore is present in the flower of...........

Androgynophore is present in.........................

In ....................by using horticultural techniques the stamens are remodified into petals.